body {
    font-family: Helvetica, Tahoma, Arial, STXihei, "华文细黑", Heiti, "黑体", "Microsoft YaHei", "微软雅黑", SimSun, "宋体", sans-serif;

}

.navbar-default {
    background: #396EB0;
}

.navbar-default .navbar-brand {
    color: white;
}

.navbar-default .navbar-nav > li > a {
    color: white;
}

.head{
    width: 300px;
    height: 40px;
    color:#396EB0;
    text-align: center;
    margin: 0 auto;
    box-shadow: 2px 2px 2px #5bc0de;
}
.box{
    width: 460px;
    height: 50px;
    /*border: solid 1px;*/
    margin: 0 auto;
}
.a1{
    width: 400px;
    height:50px;
    background-color: white;
    border: solid 1px #396EB0;
    font-size: 20px;
}
.a2{
    width: 50px;
    height: 50px;
    background-color: #5bc0de;
    border-radius: 10px;
}
.image{
    width: 900px;
    height: 100px;
    margin: 10px auto;
    padding-left: 100px;
}
img{
    padding: 5px;
    transition: 3s linear;
}
img:hover{
    transform: translateX(2px);

}
.smallbox{
    width: 700px;
    height: 300px;
    margin: 30px auto;
}
.list{
    width: 100px;
    height: 40px;
    position: relative;
}
.num{
    width: 30px;
    height: 30px;
    position: absolute;
    background-color: yellow;
    color: red;
    line-height: 30px;
    text-align: center;
    float: left;
}
.con{
    width: 250px;
    height: 30px;
    position: absolute;
    left: 30px;
    /*border: solid 1px;*/
    text-align: center;
    line-height: 30px;
    background-color: #5bc0de;
    border-radius: 0 0 10px 0;
}
.con a{
    color: black;
    text-decoration: none;
}
.list1{
    width: 100px;
    height: 40px;
    position: relative;
}
.num1{
    width: 30px;
    height: 30px;
    position: absolute;
    background-color: gray;
    color: white;
    line-height: 30px;
    text-align: center;
}
.b1{
    width: 300px;
    height: 200px;
    float: left;
}
.b2{
    width: 300px;
    height: 200px;
    float: right;
}